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1. 发明公开

EP0092033A3 Finned plate heat exchanger 失效
标题翻译：精加工热交换器
公开(公告)号：EP0092033A3
公开(公告)日：1984-05-16
申请号：EP83101431
申请日：1983-02-15
申请人： Baufa-Werke Richard Rinker GmbH
发明人： Klostermann, Harald
IPC分类号： F28F03/02 , F28D01/02
CPC分类号： F28F3/025 , F28D1/0308 , F28D2021/0035

2. 发明公开

EP0179646A3 Heat exchanger fin arrays 失效
标题翻译：热交换器散热片阵列
公开(公告)号：EP0179646A3
公开(公告)日：1987-09-23
申请号：EP85307595
申请日：1985-10-21
申请人： Mooney, Brian F.
发明人： Mooney, Brian F.
IPC分类号： B21D13/02 , B21D53/02 , F28F03/02
CPC分类号： F28D1/05366 , B21D13/02 , B21D53/08 , F28F1/126 , F28F3/025
摘要： Heat exchanger fin (12) arrays of uniform width are made and are subsequently divided lengthwise into arrays of smaller width. A pattern (11) of weaknesses is provided for facilitating lengthwise division. Before such division, the array may be attached to a uniform number of heat exchange elements (13) to form a heat exchanger sub-assembly of uniform size. Lengthwise division then produces smaller sub-assemblies. The invention allows flowline production of heat exchangers of a wide variety of different sizes and utilizing fin forming and welding apparatus at or near full capacity.

3. 发明公开

EP0176997A3 Flat radiator 失效
标题翻译：平面散热器
公开(公告)号：EP0176997A3
公开(公告)日：1986-10-29
申请号：EP85112346
申请日：1985-09-28
申请人： Prof. Dr. E. Sommer GmbH
发明人： Albers, Klaus
IPC分类号： F28D01/03 , F28F03/02
CPC分类号： F28F3/025 , F28D1/0308 , F28F3/046 , F28F2275/025
摘要： Ein Flachheizkörper besteht aus zumindest zwei parallel zueinander angeordneten Stahlblechen (1, 2) von tafelförmi ger Grundgestalt, die unter Ausbildung von Strömungskanä len (13, 14, 15) für das Heizmedium zwischen ihren einander zugewandten inneren Breitseiten bereichsweise durch einge formte Sicken (5, 5′) in gegenseitige Anlage gebracht und miteinander verschweißt sind. Mit der äußeren Breitseite eines (2) der beiden Stahlbleche (1, 2) ist ein Konvektorblech (16) aus Aluminium im Bereich von Strömungskanälen (14, 15) für das Heizmedium mittels eines wärmefesten Kleb stoffs unmittelbar verklebt. Die Verklebung des Konvektor blechs (16) stellt eine sehr einfache Verbindungsart dar. Gleichzeitig sind besser Bedingungen für den Wärmeüber gang vom Heizmedium an das Konvektorblech geschaffen.

4. 发明公开

EP0111459A3 Plate heat exchanger 失效
标题翻译：板式换热器
公开(公告)号：EP0111459A3
公开(公告)日：1984-12-27
申请号：EP83830245
申请日：1983-12-02
申请人： Pucci, Tamara , Mandorlini, Oretta
发明人： Pucci, Tamara
IPC分类号： F28F03/02
CPC分类号： F28F13/12 , F28F3/022 , F28F3/083
摘要： A plate-type heat exchanger, wherein, to induce turbulent flow condition in the circulating fluids, instead of the known, expensive corrugated plates, flat plates (1) are used in combination with discontinuous baffles (12) interposed between two contiguous plates. In particular, the discontinuous baffle (12) consists of a metal wire-net that, after mounting, is partly in contact with the surfaces of two facing plates. The plate-type exchanger according to the invention is appreciably less expensive than the corresponding presently available plate-type exchangers.
摘要翻译：板式热交换器，其中为了在循环流体中引起湍流状态而不是已知的昂贵的波纹板，平板（1）与介于两个连续板之间的不连续挡板（12）组合使用。特别地，不连续挡板（12）由金属丝网组成，该金属丝网在安装之后部分地与两个面对板的表面接触。根据本发明的板式换热器比相应的目前可用的板式换热器明显便宜。

5. 发明公开

EP0042613A3 Apparatus and process for heat transfer 失效
标题翻译：装置和加热方法
公开(公告)号：EP0042613A3
公开(公告)日：1982-08-11
申请号：EP81104809
申请日：1981-06-22
申请人： Holl, Richard Adolf
发明人： Holl, Richard Adolf
IPC分类号： F28F13/02 , F28F03/02 , F15D01/06
CPC分类号： F28F13/003 , F15D1/06 , F28F13/02
摘要： Apparatus and a process of heat transfer employ a fluid flow passage in which the flow consists of non-turbulent boundary-layers adjacent the surfaces and a non-turbulent core-layer between the boundary-layers and interfacing therewith. An interrupter-structure is disposed within the flow passage and interrupts the full development of the boundary-layers at a multitude of spaced spots, leaving the heat transfer surfaces unaltered, unmodified and uninterrupted, so that the boundary-layers cannot increase in thickness but will partially separate from the surfaces and mix non-turbulently with the core-layer to effect the required heat transfer between the walls and the fluid. The interrupter-structure preferably consists of a plurality of spheres, or a sheet in which spherical, elliptical, drop-shaped or egg-shaped protrusions have been formed, all of which can be obtained readily on the market place at very low cost. This is to be contrasted with prior art apparatus which increase the heat exchange by rendering the fluid turbulent e.g. by turbulence promoters or roughening, ridging or interrupting the heat transfer walls. The increased turbulence increases heat transfer but produces a proportionally much greater increase in pumping power that makes these proposals uneconomic for many applications.
摘要翻译：设备和热传递过程使用流体流动通道，其中流动由邻近表面的非湍流边界层和边界层之间的非湍流核心层组成并与其接合。断流器结构设置在流动通道内，并且在多个间隔的位置处中断了边界层的完全展开，使得传热表面不变，未改变和不间断，使得边界层的厚度不能增加，与表面部分分离，并与芯层非紊流混合，以实现壁与流体之间所需的热传递。断路器结构优选地由多个球体或其中形成有球形，椭圆形，液滴形或卵形突起的片材组成，所有这些都可以以非常低的成本容易地在市场上获得。这与现有技术的装置形成对比，现有技术的装置通过使流体湍流例如增加热交换来增加热交换。通过湍流促进剂或粗糙化，起皱或中断传热壁。增加的湍流增加了热传递，但是产生了比例地更大的泵送功率增加，这使得这些建议在许多应用中不经济。

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